Alyson Hannigan and husband Alexis Denisof dress as leprechauns as they take their kids out for a walk on Halloween in their neighborhood of Santa Monica. Their kids Satyana and Keeva wore Irish themed costumes to match their parent's leprechaun costumes. Satyana dressed as a rainbow and her younger sister dressed as a pot of gold.

Art Moore, Kelly Ripa, Michael Strahan and Michael Gelman attend "LIVE With Kelly and Michael": Best Halloween Show Ever at Live with Kelly And Michael Studio in New York City. Looks like Kelly and Michael went with the trend this Halloween!

Bethenny Frankel surprised her daughter by arriving to pick her up from school in a Pink Escalade stretch Limo on Wednesday. She dressed in a bubbly, sparkly pink and blue halloween costume, while her daughter was a ballerina.

The 'Today Show' host Matt Lauer celebrated Halloween dressed as a "Baywatch" girl! The anchors were all television characters from popular show's in the 1980's. They were joined by special guests from those shows. Matt Lauer was joined by Carmen Electra and Willie Geist as characters from "Baywatch".